I. Product Overview

This tablet's output terminal is made from high-quality H62 brass sheets, which are cut into shape through continuous stamping molds. The neat rectangular conductive plate is paired with an integrated positioning boss on the side, featuring a large, flat contact surface capable of carrying high current continuous transmission. The side limiting bosses are embedded inside the plastic cavity, firmly locking the terminal position and preventing any sliding or rotational displacement during operation. The finished product undergoes a full gold plating treatment, with a dense precious metal coating that isolates air and moisture, completely avoiding issues like increased contact resistance and heat generation due to oxidation and discoloration of the copper base material. The conductive performance remains durable and stable, widely suitable for power output connections on various energy storage, charging, and consumer electronic devices.

Available in phosphor bronze, purple copper, beryllium copper, etc., the sheet thickness, dimensions, and protrusion layout can be replicated exactly according to customer drawings or physical samples. New product samples are tested for current-carrying and corrosion resistance by salt spray, and mass production is initiated upon passing the standards. Each item, including thickness, flatness, and coating quality, is inspected upon shipment.

Chapter II: Core Highlights of Craftsmanship

1. One-piece stamping and cutting, with extremely high flatness of the board surface.
   Seamless and bend-free, the entire flat plate distributes force evenly, fits together without gaps during alignment, conducts high current without local heating, and maintains stable current-carrying performance.
2. Single-sided limit protrusion structure, precise assembly without sliding
   Small positioning protrusions precisely match the shell slot, ensuring complete limitation after injection molding or assembly, thus preventing terminal movement and loose wiring faults.
3. Full edgePassivationdeburrs, assembly without damaging components
   The edges of the board are all ground smooth, ensuring that the assembly process will not scratch the plastic shell, insulating washers, wiring harness, and other peripheral accessories.
4. Uniform gold plating, dual protection of conductivity and rust prevention
   Both front and back, side edges and corners are fully covered with gold plating, featuring extremely low contact resistance, excellent resistance to salt mist and oxidation, and maintains long-term performance in humid environments without degradation.

Section 3: Optional Customized Raw Materials

1. H62 Brass (Recommended)
   Balanced conductivity, easy to stamp, high cost-performance ratio, preferred material for universal power output terminals.
2. Brass
   Optimal conductivity, dedicated terminal for high-power, high-current energy storage equipment.
3. Phosphor Bronze
   Better flexibility, requiring slight deformation for tight fitting assembly conditions.
4. Beryllium copper
   High hardness, wear-resistant, suitable for frequent disassembly and assembly and frequent use scenarios.

4. Optional Surface Treatment Processes

• Overall thick gold plating (actual shooting process): ultra-low contact resistance, long-lasting anti-oxidation, mainstream technology for energy storage and charging equipment
• Gold plating on local contact points: Gold plating only on conductive areas, effectively controlling production costs.
• Bright Nickel Plating: Basic rust and oxidation resistance, general conductive accessories for indoor small appliances
• Copper in Natural Color: Low-frequency Conduction Inside Equipment, No Rust Prevention Required

Five, Applicable Application Scenarios

✅ High current output wiring copper sheet for lithium battery packs, energy storage power module
✅ Fast-charging adapter, internal conductive output terminals of mobile power bank
✅ Battery connectors for remote controls, wearable devices, and other digital products
✅ Conductive terminal for household kitchen small appliance main power supply
✅ Industrial testing instrument large current loop mating conductive plate

6. Core Product Advantages

1. Outer dimensions, board thickness, and limit structure can all be customized for mold adjustment to fit various shell installation spaces.
2. Large flat conduction design, strong current carrying capacity, lower temperature rise with high power conduction
3. Protuberance limiting anti-rotation structure, thoroughly solves the problem of terminal assembly loosening and slipping
4. Gold plated layer maintains stable low resistance, eliminating performance degradation caused by copper oxidation.
5. Support for small batch R&D samples, sufficient stamping capacity for large quantities, and stable supply cycle.

Section 7: Common Procurement FAQs Q&A

Q1: Can the board thickness be increased as required to enhance the current carrying capacity?
A: Yes, brass plates with thickness ranging from 0.2mm to 3.0mm can be stamped, with the thicker the plate, the higher the current it can carry.
Q2: What optimization is required for the coating in outdoor humid environments?
Thickened gold plating available for longer salt spray test duration, meeting anti-rust needs in humid environments.
Q3: Can the protrusions be removed to make a smooth, rectangular copper sheet?
A: Support customization for smooth surfaces without locating bosses, bilateral bosses, and multi-boss layouts.
Q4: Can the terminal corners be rounded to prevent cutting?
Absolutely, all four corners can be de-burred to rounded edges, enhancing assembly safety.